$ git clone -n https://gitee.com/wenyuzifang/usermode_1757640030.git /var/lib/mock/dist-an23-build-468685-74027/root/chroot_tmpdir/scmroot/usermode_1757640030
Cloning into '/var/lib/mock/dist-an23-build-468685-74027/root/chroot_tmpdir/scmroot/usermode_1757640030'...
$ git fetch origin 17f617865cf26c145152e953f1892b2f5da33936:KOJI_FETCH_HEAD
From https://gitee.com/wenyuzifang/usermode_1757640030
 * [new ref]         17f617865cf26c145152e953f1892b2f5da33936 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 17f6178 Update code from upstream